What is the sum of entries a32 and b32 in A and B? (matrices)
Accepted Solution
A:
Answer:The correct answer is option D. 13Step-by-step explanation:From the figure we can see two matrices A and BTo find the sum of a₃₂ and b₃₂From the given attached figure we get a₃₂ means that the third row second column element in the matrix A b₃₂ means that the third row second column element in the matrix B a₃₂ = 4 and b₃₂ = 9a₃₂ + b₃₂ = 4 + 9 = 13The correct answer is option D. 13